ADC : A Brief Overview The world of technology is highly dynamic, and the field of electronics is no different. In this scenario, analog-to-digital converters (ADC) play an essential role in converting analog signals into digital signals for their effective processing and manipulation. An ADC enables the conversion of continuous analog signals, such as sound or light, into digital signals that are easily processed by digital circuits. This process is essential in various electronic devices like computers, mobile phones, music systems, and many more, where digital signals are used for better communication and processing. ADC finds its application in various fields, including medical devices, communication systems, scientific research, automation, and control systems, and so on. In medical devices, ADC helps in regulating various sources of signals, such as blood pressure, temperature or heart rate, and many more, for better patient care. Communication systems use ADCs for noise reduction, better bandwidth utilization, and to improve signal clarity. Scientific research, on the other hand, benefits from ADCs while recording data from various scientific instruments like telescopes, seismographs, and other sensors. In the automation and control systems, ADC plays a crucial role by enabling precise measurements, which are used to control the system within predetermined limits. In manufacturing plants, ADC's help in controlling machines by monitoring the process, ensuring higher efficiency and accuracy. In conclusion, the role of ADCs in electronics is substantial, and they have become an essential component in various electronic devices. Their application is widespread and has significantly impacted various industries. The continued advancement and development of ADCs will only lead to better and innovative products in the future.